Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
Hillsborough experiences an average high-temperature of a pleasant 69.6°F (20.9°C) in July, marking an insignificant shift from 67.6°F (19.8°C) in June. During July, Hillsborough sees a mean low-temperature of 55°F (12.8°C).Humidity
The average relative humidity in July is 76%.Rainfall
July is the month with the least rainfall in Hillsborough. Rain falls for 2.4 days and accumulates 0.08" (2mm) of precipitation.Daylight
In July, the average length of the day in Hillsborough is 14h and 28min.On the first day of the month, sunrise is at 5:52 am and sunset at 8:34 pm. On the last day of July, in Hillsborough, sunrise is at 6:13 am and sunset at 8:18 pm PDT.
Sunshine
July has the most sunshine of the year in Hillsborough, with an average of 11.8h of sunshine.UV index
June through September, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum daily UV index of 5 during July morphs into the following directions:
Take necessary precautions - Protection from skin and eye injury is mandatory. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Frequently asked questions
What is the usual temperature for Hillsborough in July?
What is the average humidity in July in Hillsborough?
What is the driest month in Hillsborough?
How many days does it rain in July in Hillsborough?
How many hours of daylight does Hillsborough have in July?
When are sunrise and sunset in July in Hillsborough?
What month has the most sunshine in Hillsborough?
How many hours of sunshine does Hillsborough have in July?
What are the months with the highest UV index in Hillsborough?
What is the UV index intensity in July in Hillsborough?
Average temperature in July
Hillsborough, CA
- Average high temperature in July: 69.6°F
The warmest month (with the highest average high temperature) is September (70.2°F).
The month with the lowest average high temperature is December (55.6°F).
- Average low temperature in July: 55°F
The month with the highest average low temperature is September (56.8°F).
The coldest month (with the lowest average low temperature) is January (47.5°F).
Average pressure in July
Hillsborough, CA
- Average pressure in July: 29.93"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.92"Hg).
Average wind speed in July
Hillsborough, CA
- Average wind speed in July: 6.3mph
The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is September (6.1mph).
Average humidity in July
Hillsborough, CA
- Average humidity in July: 76%
The month with the highest relative humidity is August (78%).
The month with the lowest relative humidity is October (70%).
Average rainfall in July
Hillsborough, CA
- Average rainfall in July: 0.08"
The wettest month (with the highest rainfall) is February (2.44").
The driest month (with the least rainfall) is July (0.08").
Average rainfall days in July
Hillsborough, CA
- Average rainfall days in July: 2.4 days
The month with the highest number of rainy days is March (12.8 days).
The months with the least rainy days are June and July (2.4 days).
Average daylight in July /
Average sunshine in July
Hillsborough, CA
- Average daylight in July: 14h and 3min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in July: 11h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in July
Hillsborough, CA
- Average sunshine days in July: 24.6 days
The month with the most sunshine days is July (24.6 days).
The month with the least sunshine days is March (16.3 days).
Average UV index in July
Hillsborough, CA
- Average UV index in July: 5
The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are February and December (UV index 3).
Average cloud cover in July
Hillsborough, CA
- Average cloud cover in July: 15
The month with the most cloud cover is March (Cloud cover 36).
The months with the least cloud cover are July and September (Cloud cover 15).
Average visibility in July
Hillsborough, CA
- Average visibility in July: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Hillsborough, California, USA
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